The MixPre-6 has four (4) discrete mic preamps via combo XLR/1/4 inputs, and one 3.5mm stereo output (2-ch). It can record up to 8 tracks (6 ch + LR mix) It can stream up to 6 analog inputs + 2-channel mix over USB. The 1/4” connectors allow 1⁄4” line-input sources to be connected directly. Records to a removable SD, SDHC or SDX card. Accepts timecode over 3.5mm or HDMI TC input.